22186424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 22810696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 557, 766, 1114, 1532, 2228, 3064, 4456, 4979, 7241, 9958, 14482, 19916, 28964, 39832, 57928, 213331, 426662, 853324, 1706648, 2773303, 5546606, 11093212, 22186424]

約数ペア:

[(1, 22186424), (2, 11093212), (4, 5546606), (8, 2773303), (13, 1706648), (26, 853324), (52, 426662), (104, 213331), (383, 57928), (557, 39832), (766, 28964), (1114, 19916), (1532, 14482), (2228, 9958), (3064, 7241), (4456, 4979)]